239909096

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 542822400

約数和(自身を除く): 302913304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 79, 98, 122, 127, 158, 196, 244, 254, 316, 392, 427, 488, 508, 553, 632, 854, 889, 1016, 1106, 1708, 1778, 2212, 2989, 3416, 3556, 3871, 4424, 4819, 5978, 6223, 7112, 7742, 7747, 9638, 10033, 11956, 12446, 15484, 15494, 19276, 20066, 23912, 24892, 30968, 30988, 33733, 38552, 40132, 49784, 54229, 61976, 67466, 70231, 80264, 108458, 134932, 140462, 216916, 236131, 269864, 280924, 379603, 433832, 472262, 491617, 561848, 612013, 759206, 944524, 983234, 1224026, 1518412, 1889048, 1966468, 2448052, 3036824, 3932936, 4284091, 4896104, 8568182, 17136364, 29988637, 34272728, 59977274, 119954548, 239909096]

約数ペア:

[(1, 239909096), (2, 119954548), (4, 59977274), (7, 34272728), (8, 29988637), (14, 17136364), (28, 8568182), (49, 4896104), (56, 4284091), (61, 3932936), (79, 3036824), (98, 2448052), (122, 1966468), (127, 1889048), (158, 1518412), (196, 1224026), (244, 983234), (254, 944524), (316, 759206), (392, 612013), (427, 561848), (488, 491617), (508, 472262), (553, 433832), (632, 379603), (854, 280924), (889, 269864), (1016, 236131), (1106, 216916), (1708, 140462), (1778, 134932), (2212, 108458), (2989, 80264), (3416, 70231), (3556, 67466), (3871, 61976), (4424, 54229), (4819, 49784), (5978, 40132), (6223, 38552), (7112, 33733), (7742, 30988), (7747, 30968), (9638, 24892), (10033, 23912), (11956, 20066), (12446, 19276), (15484, 15494)]